On 11/10/2019 2:23 PM, sms wrote:
On 11/9/2019 11:52 AM, Jeff Liebermann wrote:

snip

Anyway, if you're going to go electronic, you might as
well go all
electronic.

You can also get rid of the pedals, cranks, and spindle and
just use the batteries to power a motor in one of the wheels.


Right.
Why, by 1910 our bicycles may be greatly 'advanced':

https://tinyurl.com/txcgca7

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Andrew Muzi
www.yellowjersey.org/
Open every day since 1 April, 1971